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Related papers: Input Reduction Enhanced LLM-based Program Repair

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The robustness of large language models (LLMs) becomes increasingly important as their use rapidly grows in a wide range of domains. Retrieval-Augmented Generation (RAG) is considered as a means to improve the trustworthiness of text…

Computation and Language · Computer Science 2025-05-22 Zhibo Hu , Chen Wang , Yanfeng Shu , Helen , Paik , Liming Zhu

Automated Program Repair (APR) agents leverage Large Language Models (LLMs) to autonomously diagnose and fix software bugs through reasoning, planning, and tool use. Despite impressive leaderboard gains on benchmarks such as SWE-bench,…

Software Engineering · Computer Science 2026-05-28 Ira Ceka , Hailie Mitchell , Saurabh Pujar , Luca Buratti , Shyam Ramji , Junfeng Yang , Gail Kaiser , Baishakhi Ray

Program repair techniques offer cost-saving benefits for debugging within software development and programming education scenarios. With the proven effectiveness of Large Language Models (LLMs) in code-related tasks, researchers have…

Software Engineering · Computer Science 2024-07-09 Boyang Yang , Haoye Tian , Weiguo Pian , Haoran Yu , Haitao Wang , Jacques Klein , Tegawendé F. Bissyandé , Shunfu Jin

Recent advancements in large language models (LLMs) highlight their fluency in generating responses to diverse prompts. However, these models sometimes generate plausible yet incorrect ``hallucinated" facts, undermining trust. A frequent…

Computation and Language · Computer Science 2025-10-15 Jung-Woo Shim , Yeong-Joon Ju , Ji-Hoon Park , Seong-Whan Lee

This paper presents a method to automatically fix implicit data loss warnings in large C++ projects using Large Language Models (LLMs). Our approach uses the Language Server Protocol (LSP) to gather context, Tree-sitter to extract relevant…

Software Engineering · Computer Science 2026-01-22 Chansong You , Hyun Deok Choi , Jingun Hong

Software defects are an inherent part of software development and maintenance. To address these defects, Automated Program Repair (APR) has been developed to fix bugs automatically. With the advent of Large Language Models, Code Language…

Software Engineering · Computer Science 2024-08-27 Yunan Wang , Tingyu Guo , Zilong Huang , Yuan Yuan

Memory-related errors in C programming continue to pose significant challenges in software development, primarily due to the complexities of manual memory management inherent in the language. These errors frequently serve as vectors for…

Software Engineering · Computer Science 2025-06-24 Xiao Cheng , Zhihao Guo , Huan Huo , Yulei Sui

Objective: Clinical documentation contains factual, diagnostic, and management errors that can compromise patient safety. Large language models (LLMs) may help detect and correct such errors, but their behavior under different prompting…

Computation and Language · Computer Science 2025-11-27 Farzad Ahmed , Joniel Augustine Jerome , Meliha Yetisgen , Özlem Uzuner

Automatic program repair (APR) aims to reduce the manual efforts required to identify and fix errors in source code. Before the rise of LLM-based agents, a common strategy was to increase the number of generated patches, sometimes to the…

Software Engineering · Computer Science 2025-05-07 Fernando Vallecillos Ruiz , Max Hort , Leon Moonen

Language models have improved by orders of magnitude with the recent emergence of Transformer-based Large Language Models (LLMs). LLMs have demonstrated their ability to generate natural code that is highly similar to code written by…

Software Engineering · Computer Science 2024-04-24 Aidan Z. H. Yang , Sophia Kolak , Vincent J. Hellendoorn , Ruben Martins , Claire Le Goues

Among areas of software engineering where AI techniques -- particularly, Large Language Models -- seem poised to yield dramatic improvements, an attractive candidate is Automatic Program Repair (APR), the production of satisfactory…

Software Engineering · Computer Science 2025-08-05 Li Huang , Ilgiz Mustafin , Marco Piccioni , Alessandro Schena , Reto Weber , Bertrand Meyer

Large language models (LLMs) are increasingly utilized in various complex reasoning tasks due to their excellent instruction following capability. However, the model's performance is highly dependent on the open-ended characteristics of the…

Computation and Language · Computer Science 2026-04-28 Zhenzhen Huang , Chaoning Zhang , Fachrina Dewi Puspitasari , Jiaquan Zhang , Yitian Zhou , Shuxu Chen , Yang Yang

With the wide adoption of language models for IR -- and specifically RAG systems -- the latency of the underlying LLM becomes a crucial bottleneck, since the long contexts of retrieved passages lead large prompts and therefore, compute…

Information Retrieval · Computer Science 2026-04-06 Cornelius Kummer , Lena Jurkschat , Michael Färber , Sahar Vahdati

The capacity of large language models (LLMs) to generate honest, harmless, and helpful responses heavily relies on the quality of user prompts. However, these prompts often tend to be brief and vague, thereby significantly limiting the full…

Computation and Language · Computer Science 2025-07-01 Xiaohua Wang , Zisu Huang , Feiran Zhang , Zhibo Xu , Cenyuan Zhang , Qi Qian , Xiaoqing Zheng , Xuanjing Huang

Large Language Model (LLM) - based Automated Program Repair (APR) systems are increasingly integrated into modern software development workflows, offering automated patches in response to natural language bug reports. However, this reliance…

Software Engineering · Computer Science 2026-05-26 Piotr Przymus , Andreas Happe , Jürgen Cito

Failure-inducing inputs play a crucial role in diagnosing and analyzing software bugs. Bug reports typically contain these inputs, which developers extract to facilitate debugging. Since bug reports are written in natural language, prior…

Software Engineering · Computer Science 2025-12-16 Alif Al Hasan , Subarna Saha , Mia Mohammad Imran , Tarannum Shaila Zaman

Large language models (LLMs) are effective for automated program repair, but plausible patches that pass the full test suite often rewrite more code than necessary, increasing review and maintenance costs. This over-editing is common…

Software Engineering · Computer Science 2026-04-07 Boyang Yang , Zijian Cai , Shunfu Jin , Haoye Tian

Context: Due to the demand for strong algorithmic reasoning, complex logic implementation, and strict adherence to input/output formats and resource constraints, competitive programming generation by large language models (LLMs) is…

Social and Information Networks · Computer Science 2025-07-01 Minnan Wei , Ziming Li , Xiang Chen , Menglin Zheng , Ziyan Qu , Cheng Yu , Siyu Chen , Xiaolin Ju

In recent years, large language models (LLMs) have demonstrated substantial potential in addressing automatic program repair (APR) tasks. However, the current evaluation of these models for APR tasks focuses solely on the limited context of…

Software Engineering · Computer Science 2024-03-04 Yuxiao Chen , Jingzheng Wu , Xiang Ling , Changjiang Li , Zhiqing Rui , Tianyue Luo , Yanjun Wu

Students often make mistakes on their introductory programming assignments as part of their learning process. Unfortunately, providing custom repairs for these mistakes can require a substantial amount of time and effort from class…

Software Engineering · Computer Science 2022-09-30 Jialu Zhang , José Cambronero , Sumit Gulwani , Vu Le , Ruzica Piskac , Gustavo Soares , Gust Verbruggen